//需求：将数组元素互换
package zut.process;

public class FanZhuan {
    public static void main(String[] args) {
        int[] arr = {19,28,37,46,50};
        for (int start = 0,end = arr.length-1;start<end;start++,end--){
            int temp = arr[start];
            arr[start] = arr[end];
            arr[end] = temp;
        }
        for(int i=0;i< arr.length;i++){
            System.out.println(arr[i]);
        }
    }
}
